Neuroscience

Study finds the circuits that may help you keep your cool

The big day has come: You are taking your road test to get your driver's license. As you start your mom's car with a stern-faced evaluator in the passenger seat, you know you'll need to be alert but not so excited that you ...

Psychology & Psychiatry

New research looks at the promise of 'digital neuropsychology'

In a new paper published in The Clinical Neuropsychologist, McLean Hospital's Laura Germine, Ph.D., and her colleagues describe the many ways in which cognitive tests conducted with computers and smartphones might improve ...

Neuroscience

Memory tests predict brain atrophy and Alzheimer's disease

Mild cognitive impairment is a heterogeneous condition; it may may be reversible or permanent. but it is also associated with a higher risk of dementia, Alzheimer's disease in particular. Mild cognitive impairment refers ...

Psychology & Psychiatry

Bigger brains are smarter, but not by much

The English idiom "highbrow," derived from a physical description of a skull barely able to contain the brain inside of it, comes from a long-held belief in the existence of a link between brain size and intelligence.

Alzheimer's disease & dementia

Dementia symptoms peak in winter and spring, study finds

Adults both with and without Alzheimer's disease have better cognition skills in the late summer and early fall than in the winter and spring, according to a new study published this week in PLOS Medicine by Andrew Lim of ...

Psychology & Psychiatry

Even quick meditation aids cognitive skills

College students who listen to a 10-minute meditation tape complete simple cognitive tasks more quickly and accurately than peers who listen to a "control" recording on a generic subject, researchers at Yale University and ...

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